lawfulness (n.)

• admissibility
• applicability
• constitutionalism
• defensibility
• equity
• give-and-take
• jurisdiction
• justice
• justification
• justness
• legalism
• legality
• legitimacy
• licitness
• nemesis
• permissibility
• properness
• propriety
• right
• rightfulness
• rightness
• scope
• validity